🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.75 AU

Year: 200 Days

Day: 40.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,881,690 km

• M1: 40,391 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.86 AU - 0.9 AU

Year: 294 Days

Day: 47.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.4

Radius: 14.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.15 AU - 8.83 AU

Year: 7307 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,881,690 km

• M1: 182,809 km (0.11 R)
• M2: 685,607 km (0.099 R)
• M3: 1,627,924 km (0.114 R)
• M4: 2,867,642 km (0.11 R)
• M5: 3,468,726 km (0.07 R)
• M6: 4,231,825 km (0.08 R)
• M7: 5,442,371 km (0.112 R)
• M8: 6,405,631 km (0.103 R)
• M9: 7,796,293 km (0.119 R)
• M10: 8,714,076 km (0.079 R)
• M11: 10,915,558 km (0.056 R)
• M12: 12,281,985 km (0.088 R)
• M13: 14,788,049 km (0.119 R)
• M14: 15,544,416 km (0.065 R)
• M15: 16,794,755 km (0.096 R)
• M16: 19,495,146 km (0.034 R)
• M17: 20,022,478 km (0.119 R)
• M18: 23,643,495 km (0.083 R)
• M19: 27,964,779 km (0.109 R)
• M20: 30,210,991 km (0.032 R)
• M21: 32,998,598 km (0.115 R)
• M22: 34,729,146 km (0.081 R)
• M23: 36,179,347 km (0.109 R)
• M24: 36,747,670 km (0.072 R)
• M25: 38,370,807 km (0.111 R)

Asteroid Belt

Center: 10.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.9

Radius: 6.6

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.34 AU - 16.94 AU

Year: 18953 Days

Day: 19.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,881,690 km

• M1: 82,578 km (0.036 R)
• M2: 288,275 km (0.098 R)
• M3: 522,545 km (0.103 R)
• M4: 968,646 km (0.097 R)
• M5: 1,253,481 km (0.05 R)
• M6: 1,527,544 km (0.114 R)
• M7: 2,033,783 km (0.077 R)
• M8: 2,414,659 km (0.08 R)
• M9: 3,695,217 km (0.049 R)
• M10: 6,403,686 km (0.03 R)
• M11: 7,904,003 km (0.095 R)
• M12: 8,209,333 km (0.119 R)
• M13: 8,952,535 km (0.098 R)
• M14: 9,624,529 km (0.097 R)
• M15: 11,645,745 km (0.065 R)
• M16: 11,908,439 km (0.08 R)
• M17: 12,582,827 km (0.06 R)
• M18: 13,282,346 km (0.053 R)
• M19: 14,682,433 km (0.114 R)
• M20: 15,855,130 km (0.072 R)
• M21: 17,946,359 km (0.112 R)
• M22: 19,839,520 km (0.097 R)
• M23: 21,368,410 km (0.119 R)
• M24: 29,835,799 km (0.082 R)
• M25: 35,007,248 km (0.11 R)
• M26: 38,091,208 km (0.096 R)
• M27: 39,699,086 km (0.036 R)
• M28: 47,915,600 km (0.06 R)
• M29: 53,496,647 km (0.051 R)
• M30: 55,325,781 km (0.036 R)
• M31: 55,882,584 km (0.099 R)
• M32: 56,255,830 km (0.097 R)
• M33: 64,278,615 km (0.106 R)
• M34: 64,688,363 km (0.085 R)
• M35: 65,513,096 km (0.11 R)
• M36: 70,392,081 km (0.09 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,694 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit